Horticulture Quiz 2
1 / 50
A pruning management done to develop a tree framework strong cough to bear large number of fruits without breaking of branches is known as_________?
2 / 50
The storage life of fresh oranges at 5 to 9?c is __?
3 / 50
Which of the following constitute the best definition of fruit__?
4 / 50
The chromoplast develops mainly from__________?
5 / 50
In apple wool aphid is genetically controlled by___________?
6 / 50
Gumosis is disease of___________?
7 / 50
Citrus has its origin in__?
8 / 50
The size of stomata is measured by___________?
9 / 50
Loss off leaves due to seasonal change is_________?
10 / 50
Adaptability, germination ability and variation the advantages of___________?
11 / 50
A branch of horticulture dealing with the production and marketing of vegetable is called__________?
12 / 50
Main factors affecting production and quantity of citrus is___________?
13 / 50
Plants having monoecious flower are___?
14 / 50
The most popular and common method of laying out orchard on flat ground is_________?
15 / 50
The message of jasmine is_________?
16 / 50
major source of sugar in world is________?
17 / 50
Splice grafting is most successful in___________?
18 / 50
A condition of green plant in which they become unhealthy and pale yellow in colour in known as_________?
19 / 50
According to national commission of Pakistan, post harvest losses in fruits are__?
20 / 50
Cleft grafting is most successful in_________?
21 / 50
Enzymes are__________?
22 / 50
Variation in the performance of the same mango variety in the same orchard may be due to the variation in the root stock raised from seeds which may be due to_________?
23 / 50
In bhindi production of foundation seed needs an isolation distance of___________?
24 / 50
Citrus belongs to the___________?
25 / 50
A process by which a piece of scion is attached to a root stock in a way that eabium of both scion and root stock came in firm contact, resulting is a new tissue is called_________?
26 / 50
Commercial production of fruits is known as___?
27 / 50
Gulkand is made from the most common beautiful flower of_________?
28 / 50
which one of the following is climacteric fruit___?
29 / 50
Which types of fruits are known at higher altitude in KP, Balochistan and Murree hills_________?
30 / 50
The portion of the axis below the cotyledons is known as___________?
31 / 50
Cotton fiber are made up of___________?
32 / 50
The most highly advanced division in plants kingdom is__?
33 / 50
In orange aroma is developed by__________?
34 / 50
Which among the following does not possess cotyledons__________?
35 / 50
Degeneration and death of aerial plant parts is called___________?
36 / 50
The year in which mango tree does not produce or produce very small number of fruit is called ________ ?
37 / 50
When the corolla has four clawed petals inserted at right angle other is said to be___?
38 / 50
Strawberry belongs to what type of fruit ?
39 / 50
Anthesis starts in onion. at__________?
40 / 50
Alternate bearing is the serious problem of___?
41 / 50
Plant parts useful for extraction of opium from papaver saminiferaim are__________?
42 / 50
A science which deals with classification of plants is called___________?
43 / 50
The storage life of fresh mango at -1 to 4?c is_____?
44 / 50
chemicals which induce leaf fall are called__?
45 / 50
Potato when fried, excessive browning develops due to _____?
46 / 50
Mango are planted in which of the following layout system__?
47 / 50
Common varieties of rose are developed by___________?
48 / 50
Sweet potato belong to family___?
49 / 50
In California the age of citrus tree is__?
50 / 50
Which of the leafy vegetables has high cellulose and add bulk to food___________?
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